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nullnullnull`s Profile

Usernamenullnullnull
Score38
Global Rank10157
Register DateSep 14, 2018 - 16:02:10
Last ActivityDec 30, 2018 - 00:19:36
Profile Views556
Site Score Username Progress Last Update
WeChall37nullnullnull2.04%Sep 15, 2018 - 22:01:20
pwnable.kr10null00.23%Sep 23, 2018 - 14:30:39
Reversing.Kr00null00.00%Sep 14, 2018 - 16:05:06
nullnullnull`s latest activites
Sep 23, 2018 - 14:30:41Gained 0.04% on pwnable.kr (1 points)
Sep 17, 2018 - 23:31:39Gained 0.18% on pwnable.kr (0 points)
Sep 17, 2018 - 14:06:07Linked an account to pwnable.kr with 0.01% (0 points)
Sep 15, 2018 - 22:01:21Gained 0.34% on WeChall (10 points)
Sep 15, 2018 - 21:58:48Gained 0.34% on WeChall (8 points)
Sep 15, 2018 - 21:54:53Gained 0.34% on WeChall (8 points)
Sep 15, 2018 - 21:53:19Gained 0.18% on WeChall (3 points)
Sep 15, 2018 - 21:52:31Gained 0.17% on WeChall (2 points)
Sep 15, 2018 - 21:47:47Gained 0.17% on WeChall (2 points)
Sep 15, 2018 - 21:46:24Gained 0.17% on WeChall (2 points)
Totalscore Graph for nullnullnullRanking History for nullnullnull
Challenge(s) Overview for nullnullnull
Score Title Author Solvers Age Difficulty Education Fun Solved at Forums
1 Training: Get Sourced by Gizmore 12262 10y 286d 0.44 1.66 2.10 Sep 15, 2018 - 21:42:11 Questions
1 Training: Stegano I by Gizmore 8214 10y 185d 1.06 2.58 2.54 Sep 15, 2018 - 21:46:14 Questions
1 Training: Crypto - Caesar I by Gizmore 7779 8y 51d 1.19 2.47 2.66 Sep 15, 2018 - 21:47:38 Questions
1 Training: WWW-Robots by Gizmore 6991 8y 22d 1.09 3.56 3.39 Sep 15, 2018 - 21:53:09 Questions
1 Training: ASCII by Gizmore 8251 7y 300d 0.51 1.78 1.65 Sep 15, 2018 - 21:44:03 Questions
1 Encodings: URL by Gizmore 7530 7y 300d 0.75 2.01 2.34 Sep 15, 2018 - 21:52:22 Questions
2 Prime Factory by ch0wch0w 5297 10y 286d 1.87 2.73 3.46 Sep 15, 2018 - 21:54:44 Questions
2 Training: Encodings I by Gizmore 3177 10y 213d 3.25 4.24 4.04 Questions
2 Training: Programming 1 by Gizmore 3433 10y 185d 2.85 4.62 4.86 Questions
2 Training: Regex by Gizmore 1877 8y 131d 4.13 5.99 5.12 Questions
2 Training: PHP LFI by Gizmore 3355 8y 102d 2.85 5.11 4.90 Sep 15, 2018 - 22:01:13 Questions
2 PHP 0817 by Gizmore 4289 8y 67d 1.42 3.69 3.38 Sep 15, 2018 - 21:58:37 Questions
2 Training: Crypto - Transposition I by Gizmore 2511 8y 51d 2.32 3.35 4.11 Questions
2 Training: Crypto - Substitution I by Gizmore 2060 8y 51d 2.93 3.62 4.30 Questions
2 Training: Crypto - Caesar II by Gizmore 1657 8y 51d 2.90 3.69 4.78 Questions
2 Training: Crypto - Digraphs by Gizmore 757 8y 51d 3.93 4.34 5.15 Questions
2 Training: MySQL I by Gizmore 4051 8y 51d 2.10 4.03 4.32 Questions
2 Training: MySQL II by Gizmore 1959 8y 51d 4.67 5.95 6.17 Questions
2 Training: WWW-Basics by Gizmore 1367 8y 49d 2.25 4.34 3.98 Questions
2 Training: Register Globals by Gizmore 2158 8y 41d 2.59 4.54 4.67 Questions
2 Training: Math Pyramid by Gizmore 1308 8y 41d 4.09 4.27 5.45 Questions
2 Training: Baconian by Gizmore 1087 8y 34d 3.22 4.52 4.71 Questions
2 Training: LSB by Gizmore 1456 8y 22d 3.44 5.54 5.37 Questions
2 Training: GPG by Gizmore 773 8y 9d 2.95 6.13 4.64 Questions
2 Limited Access by wannabe7331 1814 7y 352d 2.83 4.77 4.41 Questions
2 Limited Access Too by wannabe7331 and lordOric 1320 7y 349d 3.04 4.91 4.68 Questions
2 Shadowlamb - Chapter I by Gizmore 266 7y 170d 2.70 2.81 7.49 Questions
2 Training: Warchall - The Beginning by WarChallStaff 1425 7y 24d 2.40 4.59 7.41 Questions
2 Repeating History by space and Gizmore 391 6y 309d 3.43 3.32 4.57 Questions
2 PHP My Admin by Gizmore 308 6y 304d 3.45 3.45 3.41 Questions
2 Training: Caterpillar by Gizmore 145 6y 290d 3.79 3.21 3.33 Questions
2 AUTH me by Gizmore 287 5y 181d 3.32 5.42 4.97 Questions
2 Interesting by Gizmore 165 4y 273d 3.53 4.47 6.53 Questions
2 Wanda by Gizmore 23 2y 89d 3.43 4.71 6.71 Questions
2 Railsbin by Gizmore 45 1y 37d 2.45 3.27 5.09 Questions
3 Connect the Dots by galen 739 10y 286d 3.35 4.00 5.69 Questions
3 hi by Gizmore 1620 10y 286d 2.41 3.53 3.72 Questions
3 Stegano Woman by Z 306 10y 260d 3.70 4.00 5.23 Questions
3 Flow Over Astronomy by anto 310 10y 185d 4.47 5.47 5.56 Questions
3 Towers of Hanoi by Z 199 10y 185d 4.64 5.40 6.88 Questions
3 Enlightment by anto 974 10y 68d 5.08 4.78 6.21 Questions
3 Simply Red by anto 211 10y 68d 5.22 5.33 6.48 Questions
3 htmlspecialchars by Gizmore and Kender 854 9y 300d 3.43 5.16 4.23 Questions
3 Impossible n'est pas français by CommComm 344 9y 291d 2.86 3.62 6.16 Questions
3 PHP 0815 by Gizmore 855 9y 233d 3.88 5.38 5.21 Questions
3 Guesswork by Gizmore 1405 9y 233d 3.43 2.37 3.63 Questions
3 No Escape by Gizmore 2049 8y 143d 3.99 5.52 5.51 Questions
3 Training: Crypto - Substitution II by Gizmore 391 8y 51d 3.62 3.80 5.24 Questions
3 Training: WWW-Rewrites by Gizmore 368 8y 49d 3.39 5.25 5.64 Questions
3 Stegano Attachment by Gizmore 1502 8y 9d 2.31 3.91 4.46 Questions
3 Zebra by hirsch 1028 7y 357d 2.26 3.03 4.91 Questions
3 Pimitive Encryption by Gizmore 301 7y 262d 3.52 5.02 7.02 Questions
3 Vermeer by XcrAckX 185 7y 176d 3.91 3.94 5.74 Questions
3 Stop us by noother and Gizmore 245 7y 144d 4.35 5.84 6.23 Questions
3 PHP 0818 by noother 824 7y 129d 3.07 4.87 5.07 Questions
3 Are you serial by Gizmore 522 7y 101d 3.37 5.76 5.73 Questions
3 Shadowlamb - Chapter II by Gizmore 77 7y 34d 4.29 3.59 7.71 Questions
3 SSH... Z is sleeping by Z 116 6y 331d 5.24 8.05 7.67 Questions
3 Chessy Hawks by Jinx 28 6y 287d 5.43 2.71 4.43 Questions
3 eXtract Me by oleg 108 6y 285d 5.33 5.88 6.71 Questions
3 PHP 0819 by space 577 6y 273d 4.53 6.26 6.49 Questions
3 Illuminati by Gizmore 57 5y 97d 3.64 5.45 5.91 Questions
3 Britcoin by Gizmore 18 305d 13h 2.70 4.60 6.40 Questions
3 Rubik's Cube by space 8 92d 17h 5.40 5.00 7.20 Questions
4 bill for Bill by Z 456 10y 235d 4.67 6.00 8.54 Questions
4 Trivia by Z and Gizmore 692 10y 196d 5.45 6.35 7.24 Questions
4 PHP 0816 by Gizmore 631 9y 216d 3.87 5.94 5.50 Questions
4 Quangcurrency by quangntenemy and Gizmore 234 9y 142d 3.79 6.00 6.74 Questions
4 Yourself PHP by Gizmore and Kender 559 8y 143d 4.45 6.96 6.13 Questions
4 The Guestbook by Gizmore 637 8y 143d 4.90 6.54 7.10 Questions
4 Crappyshare by Gizmore 461 8y 143d 3.82 5.38 6.10 Questions
4 Paranoid by Gizmore 127 8y 143d 3.33 1.89 5.04 Questions
4 Training: Bacon Returns by Gizmore 142 8y 20d 4.19 3.31 3.38 Questions
4 Tracks by Gizmore 722 7y 150d 2.64 3.29 3.59 Questions
4 Training: RegexMini by ludde 547 7y 116d 4.48 6.17 5.50 Questions
4 Identity by Gizmore 94 7y 34d 5.12 5.81 8.42 Questions
4 Shadowlamb - Chapter III by Gizmore 37 7y 9d 4.33 1.11 8.11 Questions
4 Burning Fox by Gizmore 126 6y 327d 4.90 6.52 8.33 Questions
4 Inka by Gizmore 24 6y 323d 5.67 6.78 8.11 Questions
4 Choose your Path by Mart and Gizmore 474 6y 301d 4.32 5.73 6.70 Questions
4 Choose your Path II by Mart and Gizmore 272 6y 299d 4.30 5.61 6.91 Questions
4 Py-Tong by space 354 6y 279d 4.29 6.39 6.68 Questions
4 Warchall: Live LFI by Gizmore 455 6y 228d 3.85 4.70 6.30 Questions
4 Warchall: Live RFI by Gizmore 412 6y 228d 3.52 5.00 6.61 Questions
4 HOST me by space 339 5y 181d 5.41 7.26 6.93 Questions
4 QMine by quangntenemy 18 5y 97d 6.50 5.50 6.33 Questions
4 Warchall: Live RCE by phiber and nurfed 200 5y 22d 5.89 7.33 7.33 Questions
4 Training: Net Ports by Gizmore 373 4y 230d 3.14 4.67 4.81 Questions
5 Can you read me by Gizmore 399 10y 286d 3.83 5.66 5.55 Questions
5 Lettergrid by Gizmore 138 10y 286d 4.86 4.79 5.36 Questions
5 The Nap by Z 47 10y 286d 5.75 7.94 7.88 Questions
5 Sudoku I by Gizmore 119 10y 235d 7.53 7.50 7.97 Questions
5 DropDaBass by anto 25 10y 185d 6.30 5.30 5.70 Questions
5 Sidology by Gizmore 286 10y 185d 4.13 4.45 7.29 Questions
5 Out of the Cloud by anto 39 10y 177d 5.86 4.43 6.36 Questions
5 A Black Hats Tale by Z 192 10y 140d 6.00 7.66 7.97 Questions
5 Fix Us by Z and Gizmore 83 9y 298d 5.76 7.29 6.76 Questions
5 Addslashes by Gizmore 676 9y 141d 5.52 7.24 6.59 Questions
5 The Last Hope by bsdhell 99 8y 131d 7.18 7.18 8.41 Questions
5 MD5.SALT by Gizmore 488 8y 67d 5.29 6.42 7.06 Questions
5 WC Hashing Game by Gizmore 182 8y 46d 4.21 4.94 5.88 Questions
5 The Travelling Customer by Gizmore 80 7y 357d 5.68 6.84 7.42 Questions
5 Preg Evasion by noother 112 7y 263d 7.00 9.14 8.45 Questions
5 Blinded by the light by Gizmore 305 7y 205d 6.06 7.48 7.72 Questions
5 Smile by livinskull and Gizmore 68 7y 176d 6.00 6.71 7.65 Questions
5 Shadowlamb - Chapter IV by Gizmore 24 6y 152d 4.38 2.62 5.88 Questions
5 Time to Reset by Gizmore 84 6y 110d 5.45 7.30 7.50 Questions
5 Brainfucked by Gizmore 166 5y 97d 4.20 5.80 6.64 Questions
5 Zen by Gizmore 16 2y 37d 4.60 3.80 6.20 Questions
6 Morsed by Gizmore 59 10y 286d 6.69 7.00 7.08 Questions
6 Letterworm by Gizmore 87 10y 285d 5.06 5.56 7.00 Questions
6 Anderson Application Auditing by Z 165 10y 260d 6.36 8.83 9.17 Questions
6 The Cookie is a lie by Z 64 10y 119d 3.72 5.44 6.94 Questions
6 Malware by Z 189 9y 363d 4.00 5.46 6.77 Questions
6 Z - Reloaded by Z and Gizmore 127 9y 137d 5.74 7.55 8.06 Questions
6 Credit Card Challenge Pwned! by Z 57 9y 137d 5.67 7.10 8.62 Questions
6 Table Names by Gizmore 603 8y 143d 5.06 6.24 6.57 Questions
6 GizCrypt by Gizmore 132 8y 131d 5.08 5.69 7.54 Questions
6 B.AiM by BAIM and Gizmore 18 7y 357d 5.83 6.50 7.00 Questions
6 Fremes by Gizmore 19 7y 176d 5.50 5.60 8.20 Questions
6 Babbage and Coldplay by ludde 38 7y 113d 6.50 6.12 7.38 Questions
6 Blinded by the lighter by kwisatz 165 7y 60d 7.56 8.62 8.78 Questions
6 Warchall: Tryouts by matrixman 84 6y 254d 8.00 9.00 9.07 Questions
6 Are you blind? by Mawekl 98 6y 159d 7.06 8.06 8.81 Questions
6 Light in the Darkness by Mawekl 118 6y 159d 7.44 8.75 7.62 Questions
6 Three Times Sad by dloser 6 5y 12d 8.00 8.50 8.00 Questions
6 Table Names II by nurfed 265 4y 339d 5.67 8.15 7.85 Questions
6 Experience by Gizmore 12 4y 245d 5.50 6.75 7.25 Questions
6 Disclosures by Gizmore and dloser 16 4y 202d 6.83 6.67 7.67 Questions
7 Count, don't wonder by galen 28 10y 286d 5.75 5.50 7.38 Questions
7 Save the World by Z 176 10y 286d 6.46 7.96 7.89 Questions
7 Screwed Signup by Gizmore 210 9y 298d 6.00 7.50 7.37 Questions
7 Order By Query by Gizmore 433 9y 137d 6.38 7.52 7.27 Questions
7 Snake by Gizmore and lazer 44 8y 143d 5.54 6.31 8.92 Questions
7 Speed Your Way To VICtory by Jander 18 7y 248d 8.62 8.88 8.62 Questions
7 Training: Warchall - 7 Tropical Fruits by tropic 138 7y 24d 6.25 7.94 8.12 Questions
7 What is your Name? by Mawekl 32 6y 159d 7.12 8.12 7.88 Questions
7 Time to Reset II by Gizmore and noother 21 6y 106d 8.30 9.80 9.80 Questions
7 Stalking by Gizmore 7 5y 181d 5.67 5.00 10.00 Questions
7 Warchall: Nurxxed by nurfed 15 4y 364d 8.00 10.00 8.33 Questions
7 2013 New Years Special by quangntenemy 10 4y 217d 7.60 8.00 7.60 Questions
7 Nippon by Gizmore and lazer 4 2y 198d 7.50 6.50 10.00 Questions
8 Agent Larry by Z 43 10y 286d 6.92 8.08 8.58 Questions
8 Crackcha by Gizmore 30 8y 22d 7.92 9.46 9.15 Questions
9 The BrownOS by dloser 3 4y 238d 10.00 6.00 10.00 Questions